Fig. 3From: New insights into prediction of weak π–π complex association through proton-nuclear magnetic resonance analysisAdapted schematic illustration of Stamm’s AUS effects for NMR chemical shifts [24]. \({\varvec{\delta}}_{{\varvec{A}}}\) and \({\varvec{\delta}}_{{\varvec{C}}}\) are the chemical shifts of non-complexed acceptor protons and acceptor protons in complexes. \({\varvec{\delta}}_{{{\varvec{A}}\left( {{\varvec{AUS}}} \right)}}\) and \({\varvec{\delta}}_{{{\varvec{C}}\left( {{\varvec{AUS}}} \right)}}\) are the chemical shifts affected by AUS effectsBack to article page